Category: Chemistry : What is it that turns blue litmus paper red?

Questions

In 1962 N. Korea reports 100% election turnout, ---------- vote for Workers' Party. ?

In 1970 Soviet author ---------- I. Solzhenitsyn awarded Nobel Prize for Lit. ?

In 1970 Soviet author Alexander I. ---------- awarded Nobel Prize for Lit. ?

In 1978 ---------- Warby sets world speed record on water (514 kph). ?

In 1978 Kenneth ---------- sets world speed record on water (514 kph). ?